Simplify media controls CSS

Source/core/css/mediaControls.css

 /*
- * Copyright (C) 2009, 2010, 2011 Apple Inc.  All rights reserved.
+ * Copyright (C) 2009 Apple Inc.  All rights reserved.
+ * Copyright (C) 2009 Google Inc.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
  *
  * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-/* media controls */
+/* Chromium default media controls */
 
 body:-webkit-full-page-media {
-    background-color: rgb(38, 38, 38);
+    background-color: rgb(0, 0, 0);
 }
 
 audio {
-    width: 200px;
-    height: 16px;
+    width: 300px;
+    height: 30px;
 }
 
 ::-webkit-media-controls {
     width: inherit;
     height: inherit;
     position: relative;
+    direction: ltr;
     display: -webkit-flex;
-    direction: ltr;
-    -webkit-align-items: flex-start;
+    -webkit-flex-direction: column;
     -webkit-justify-content: flex-end;
-    -webkit-flex-direction: column;
+    -webkit-align-items: center;
+}
+
+audio::-webkit-media-controls-enclosure, video::-webkit-media-controls-enclosure {
+    width: 100%;
+    max-width: 800px;
+    height: 30px;
+    -webkit-flex-shrink: 0;
+    bottom: 0;
+    text-indent: 0;
+    padding: 0;
+    box-sizing: border-box;
+}
+
+video::-webkit-media-controls-enclosure {
+    padding: 0px 5px 5px 5px;
+    height: 35px;
+    -webkit-flex-shrink: 0;
 }
 
 audio::-webkit-media-controls-panel, video::-webkit-media-controls-panel {
     display: -webkit-flex;
     -webkit-flex-direction: row;
     -webkit-align-items: center;
+    /* We use flex-start here to ensure that the play button is visible even
+     * if we are too small to show all controls.
+     */
+    -webkit-justify-content: flex-start;
     -webkit-user-select: none;
     position: relative;
-    bottom: 0;
     width: 100%;
     z-index: 0;
     overflow: hidden;
-    height: 16px;
     text-align: right;
+    bottom: auto;
+    height: 30px;
+    background-color: rgba(20, 20, 20, 0.8);
+    border-radius: 5px;
 }
 
 video:-webkit-full-page-media {
     margin: auto;
     position: absolute;
     top: 0;
     right: 0;
     bottom: 0;
     left: 0;
 }
 
+audio:-webkit-full-page-media, video:-webkit-full-page-media {
+    max-height: 100%;
+    max-width: 100%;
+}
+
+audio:-webkit-full-page-media::-webkit-media-controls-panel,
 video:-webkit-full-page-media::-webkit-media-controls-panel {
     bottom: 0px;
 }
 
 audio::-webkit-media-controls-mute-button, video::-webkit-media-controls-mute-button {
     -webkit-appearance: media-mute-button;
     display: -webkit-flex;
-    width: 16px;
-    height: 16px;
+    -webkit-flex: none;
+    border: none;
+    box-sizing: border-box;
+    width: 35px;
+    height: 30px;
+    line-height: 30px;
+    margin: 0 6px 0 0;
+    padding: 0;
     background-color: initial;
-    border: initial;
     color: inherit;
 }
 
 audio::-webkit-media-controls-overlay-play-button, video::-webkit-media-controls-overlay-play-button {
     display: none;
 }
 
 audio::-webkit-media-controls-play-button, video::-webkit-media-controls-play-button {
     -webkit-appearance: media-play-button;
     display: -webkit-flex;
-    width: 16px;
-    height: 16px;
+    -webkit-flex: none;
+    border: none;
+    box-sizing: border-box;
+    width: 30px;
+    height: 30px;
+    line-height: 30px;
+    margin-left: 9px;
+    margin-right: 9px;
+    padding: 0;
     background-color: initial;
-    border: initial;
     color: inherit;
 }
 
 audio::-webkit-media-controls-timeline-container, video::-webkit-media-controls-timeline-container {
     -webkit-appearance: media-controls-background;
     display: -webkit-flex;
     -webkit-flex-direction: row;
     -webkit-align-items: center;
     -webkit-justify-content: flex-end;
     -webkit-flex: 1 1;
     -webkit-user-select: none;
     height: 16px;
     min-width: 0;
 }
 
-audio::-webkit-media-controls-current-time-display, video::-webkit-media-controls-current-time-display {
-    display: none;
-}
+audio::-webkit-media-controls-current-time-display, video::-webkit-media-controls-current-time-display,
+audio::-webkit-media-controls-time-remaining-display, video::-webkit-media-controls-time-remaining-display {
+    -webkit-appearance: media-current-time-display;
+    -webkit-user-select: none;
+    -webkit-flex: none;
+    display: -webkit-flex;
+    border: none;
+    cursor: default;
 
-audio::-webkit-media-controls-time-remaining-display, video::-webkit-media-controls-time-remaining-display {
-    display: none;
+    height: 30px;
+    margin: 0 9px 0 0;
+    padding: 0;
+
+    line-height: 30px;
+    font-family: Arial, Helvetica, sans-serif;
+    font-size: 13px;
+    font-weight: bold;
+    font-style: normal;
+    color: white;
+
+    letter-spacing: normal;
+    word-spacing: normal;
+    text-transform: none;
+    text-indent: 0;
+    text-shadow: none;
+    text-decoration: none;
 }
 
 audio::-webkit-media-controls-timeline, video::-webkit-media-controls-timeline {
     -webkit-appearance: media-slider;
     display: -webkit-flex;
-    -webkit-flex: 1 1;
-    height: 16px;
-    padding: 0px 2px;
-    background-color: initial;
+    -webkit-flex: 1 1 auto;
+    height: 8px;
+    margin: 0 15px 0 0;
+    padding: 0;
+    background-color: transparent;
+    min-width: 25px;
     border: initial;
     color: inherit;
-    margin: initial;
-    min-width: 0;
 }
 
 audio::-webkit-media-controls-volume-slider, video::-webkit-media-controls-volume-slider {
-    background-color: initial;
+    -webkit-appearance: media-volume-slider;
+    display: -webkit-flex;
+    /* The 1.9 value was empirically chosen to match old-flexbox behaviour
+     * and be aesthetically pleasing.
+     */
+    -webkit-flex: 1 1.9 auto;
+    height: 8px;
+    max-width: 70px;
+    margin: 0 15px 0 0;
+    padding: 0;
+    background-color: transparent;
+    min-width: 15px;
     border: initial;
     color: inherit;
-    margin: initial;
+}
+
+/* FIXME these shouldn't use special pseudoShadowIds, but nicer rules.
+   https://code.google.com/p/chromium/issues/detail?id=112508
+   https://bugs.webkit.org/show_bug.cgi?id=62218
+*/
+input[type="range"]::-webkit-media-slider-container {
+    display: -webkit-flex;
+    -webkit-align-items: center;
+    -webkit-flex-direction: row; /* This property is updated by C++ code. */
+    box-sizing: border-box;
+    height: 100%;
+    width: 100%;
+    border: 1px solid rgba(230, 230, 230, 0.35);
+    border-radius: 4px;
+    background-color: transparent; /* Background drawing is managed by C++ code to draw ranges. */
+}
+
+/* The negative right margin causes the track to overflow its container. */
+input[type="range"]::-webkit-media-slider-container > div {
+    margin-right: -14px;
+}
+
+input[type="range"]::-webkit-media-slider-thumb {
+    margin-left: -7px;
+    margin-right: -7px;
 }
 
 audio::-webkit-media-controls-seek-back-button, video::-webkit-media-controls-seek-back-button {
     -webkit-appearance: media-seek-back-button;
     display: -webkit-flex;
     width: 16px;
     height: 16px;
     background-color: initial;
     border: initial;
     color: inherit;
 }
 
 audio::-webkit-media-controls-seek-forward-button, video::-webkit-media-controls-seek-forward-button {
     -webkit-appearance: media-seek-forward-button;
     display: -webkit-flex;
     width: 16px;
     height: 16px;
     background-color: initial;
     border: initial;
     color: inherit;
 }
 
 audio::-webkit-media-controls-fullscreen-button, video::-webkit-media-controls-fullscreen-button {
     -webkit-appearance: media-enter-fullscreen-button;
     display: -webkit-flex;
-    width: 16px;
-    height: 16px;
+    -webkit-flex: none;
+    border: none;
+    box-sizing: border-box;
+    width: 30px;
+    height: 30px;
+    line-height: 30px;
+    margin-left: -5px;
+    margin-right: 9px;
+    padding: 0;
     background-color: initial;
-    border: initial;
     color: inherit;
 }
 
 audio::-webkit-media-controls-rewind-button, video::-webkit-media-controls-rewind-button {
     display: none;
     background-color: initial;
     border: initial;
     color: inherit;
 }
 
 audio::-webkit-media-controls-return-to-realtime-button, video::-webkit-media-controls-return-to-realtime-button {
     display: none;
     background-color: initial;
     border: initial;
     color: inherit;
 }
 
 audio::-webkit-media-controls-toggle-closed-captions-button, video::-webkit-media-controls-toggle-closed-captions-button {
     -webkit-appearance: media-toggle-closed-captions-button;
     display: -webkit-flex;
-    width: 16px;
-    height: 16px;
+    -webkit-flex: none;
+    border: none;
+    box-sizing: border-box;
+    width: 30px;
+    height: 30px;
+    line-height: 30px;
+    margin-left: -5px;
+    margin-right: 9px;
+    padding: 0;
     background-color: initial;
-    border: initial;
     color: inherit;
 }
 
 audio::-webkit-media-controls-volume-slider-mute-button, video::-webkit-media-controls-volume-slider-mute-button {
     -webkit-appearance: media-volume-slider-mute-button;
     display: none;
     background-color: initial;
     border: initial;
     color: inherit;
 }
@@ skipping 79 matching lines @@
     font-weight: bold;
 }
 
 video::-webkit-media-text-track-container u {
     text-decoration: underline;
 }
 
 video::-webkit-media-text-track-container i {
     font-style: italic;
 }